baber/WOPTO huggingface dataset:
Patent JP-H04241996-A (JP)
Title: Sorter with stapler device
Inventor: HIROTA KAZUHIRO
IPC: B42C1/12
Filed: 1991-01-16
Abstract: PURPOSE:To change a device for binding and stapling into a unit, to improve the efficiency of assembly operation and to facilitate maintenance and inspection in a sorter with a plurality of bins sorting and receiving sheets and the stapler device binding and stapling the sheets received in said bins. CONSTITUTION:A sorter is composed of a unit, in which a bin rocking device 70 separately rocking a plurality of bins held to a support shaft 92 rotatably mounted into a sorter body vertically in a rockable manner at regular intervals respectively centering around said support shaft 92 and a stapler device 80 binding and stapling sheets are formed in integral structure, and a lifting gear lifting and lowering and driving said unit to each bin position.
Patent JP-S63172984-A (JP)
Title: Neutron flux ratio measuring method for neutron emission body system
Inventor: KUMANOMIDOU HIRONORI
IPC: G21C17/108
Filed: 1987-01-12
Abstract: PURPOSE:To remove background components and to find an accurate neutron flux ratio having no systematic error by finding a difference in measured value obtained by using two kinds of neutron detectors. CONSTITUTION:The 1st and 2nd kinds of neutron detectors 1 and 2 are used to detect emitted neutrons as to a 1st object 3 of measurement which is a spent fuel assembly 10. The detector 1 is equipped with a neutron detector 8 in water 7 as a moderator surrounded with a large-diameter Cd cover 6 and the detector 2 is constituted by surrounding the detector 8 directly with a small-diameter Cd cover 9. Then, similar detection is performed for a 2nd object 4 of measurement provided with a Cd plate 11 at the periphery of the assembly 10. Then the difference between the outputs of both detectors 1 and 2 with respect to the objects 3 and 4 of measurement is found and the ratio of both differences is regarded as the neutron flux ratio. Consequently, the background components are removed and accurate measurement is taken.
Patent JP-H11205890-A (JP)
Title: Echo canceler
Inventor: MARUYAMA TOSHIHIRO
IPC: H04B3/23
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceler capable of immediately coping with a change in the echo path condition. SOLUTION: The echo canceler 1 is provided with an adaptive filter 18 the characteristic of which is controlled to be the same as that of an echo path including a loudspeaker 25 and a microphone 11 to eliminate echoes produced by a sound from the speaker 25 via the microphone 11 and a deviation arithmetic means 14 that conducts difference arithmetic operation between the echo and an output of the adaptive filter.  The echo canceler 1 is also provided with a delay time measurement means 16 that measures the delay time of a sound signal outputted from the speaker, in response to a prescribed pulse signal outputted and specified by a pulse generating means, a storage means 17 that measures a delay time for an echo path for each position of the microphone with respect to the speaker in advance, by the delay time measurement means 16 and stores a filter coefficient of the adaptive filter calculated based on the delay time, and a control means 15 that controls the storage means selecting a filter coefficient of the microphone position corresponding to the delay time, based on the delay time from the delay time measurement means and providing an output of the selected coefficient to the adaptive filter.
Patent JP-H03208803-A (JP)
Title: Raw hydrogen material reformer
Inventor: WADA KO
IPC: B01J23/70
Filed: 1990-01-12
Abstract: PURPOSE:To prevent a local temp. rise, to enhance heat supply efficiency and to improve reforming efficiency in the raw hydrogen material reformer in which a fuel is burned and the heat of combustion is utilized by distributing a fuel injection pipe for introducing a fuel in the combustion chamber in plural stages. CONSTITUTION:A combustion catalyst 16 is packed in the combustion chamber 15 of the combustion cylinder 12 of a methanol reformer 11, and a fuel injection port 19 for introducing the fuel into the chamber 15 is distributed in the chamber 15 in plural stages. The fuel is sent to the fuel injection pipe 17 and air to an air injection pipe 25, and the fuel is burned in the chamber 15. The heat generated by the combustion is then supplied to a reformed gas generating tube 43 packed with a reforming catalyst 46 to reform the raw hydrogen material (e.g. methanol and water) flowing in the tube 43. The obtained reformed gas is supplied to a fuel cell from a feed pipe 50 to generate power.
Patent JP-S5595065-A (JP)
Title: Alarm device for galvanic corrosion protection at hot water boiler
Inventor: MINAMI HIDEO
IPC: F24H9/20
Filed: 1979-01-13
Abstract: PURPOSE:To maintain a normal operating state by a method wherein, when the supply of electricity to a galvanic corrosion protective device is suspended, a user is alarmed by a warning signal produced simultaneously when an operating switch of a boiler is turned on. CONSTITUTION:Plug sockets 6, 3 for an original power source and a power source of a galvanic electricity corrosion protective alarm device are connected to power source plugs. When the original power source socket 6 for the galvanic electricity corrosion protective device is disconnected by mistake from the inside of the house, a switch 8 remains to be closed because no power is applied to a relay 7. Therefore, if an operating switch 4 is turned on during the operation of the boiler, an interlocking switch 11 is closed simultaneously, and an alarming means 10 such as a buzzer produces a buzzing note, so that a user can correctly plug the socket after checking the original power source socket 6.
Patent JP-S63171628-A (JP)
Title: Dispersion stabilizer for suspension polymerization of vinyl compound
Inventor: FUKUSHIMA YOSHIBUMI
IPC: C09K23/52
Filed: 1987-01-09
Abstract: PURPOSE:To extremely elevate a bulk specific gravity, by mixing a polyvinyl alcohol, which has a specified degree of polymerization, a specific degree of saponification and an alkyl group with a specified number of carbon, and polyvinyl alcohol having a specified degree of polymerization and a specified degree of saponification. CONSTITUTION:The dispersion stabilizer for suspension polymerization prepared by mixing a polyvinyl alcoholic polymer (A), which has an alkyl group with >=6 carbons on the end, the degree of polymerization of <=200 and the degree of saponification of 91-98mole% and the and the polyvinyl alcoholic polymer (B) having the degree of polymerization >=500 and the degree of of saponification of 70-90mole% at the weight ratio of A/B=(30/70)-(70/30). the above- mentioned polyvinyl alcoholic polymer (A) is formed by polymerizing vinyl esters in the presence of a chain moving agent and saponifying the obtained polyvinyl ester by means of the publicly known method.
Patent JP-H01180293-A (JP)
Title: Sterilized water and method and device for producing sterilized water
Inventor: MATSUO YOSHIAKI
IPC: C02F1/461
Filed: 1988-01-13
Abstract: PURPOSE:To obtain sterilized water having an extremely high sterilization effect by electrolyzing water to obtain the sterilized water, the pH value of which is >=1.5 and <=3.2 and the difference in the electrical conductivity from the raw water is from 150 to 14,400muOMEGA/cm<3>. CONSTITUTION:The acidic water obtd. by electrolyzing the water has 1.5-3.2pH value and the difference (EC difference) of the electrical conductivity from the raw water is from 150 to 14,400muOMEGA/cm<3>; therefore, the extremely high sterilization effect is exhibited and the water can be utilized as the excellent sterilized water. This sterilized water can be inexpensively produced in a large volume preferably by the under-mentioned method: The water of a low pH value is supplied to the acidic water side of an electrolytic cylinder to effect electrolysis or in the figure, the acidic water led out of an anode chamber side leading out pipe 16 is partly circulated and supplied via a feedback pipe 19 to an anode side raw water introducing pipe 11. Further, a water soluble ionizable inorg. material is added to the raw water to be supplied to the electrolytic cylinder to enhance the electrical conductivity of the raw water as a pretreatment.
Patent JP-H07207478-A (JP)
Title: Method for cleaning conducting material to be cleaned and equipment therefor
Inventor: FUJIMURA JUNJI
IPC: C25F1/00
Filed: 1994-01-19
Abstract: PURPOSE:To provide a cleaning method and a cleaning equipment in which a conducting material to be cleaned is mass-productively and stably cleaned to the extent of high cleanliness at which a functional film is properly formed on it. CONSTITUTION:A device in which a means for energizing a cleaning liquid and a material to be cleaned 3 each to desired potentials is added to a conventional wet type washer, a washing liquid regenerating electrode 106 is installed in cleaning liquid, and a means for energizing the electrode to a desired potential is added is used. When a material to be cleaned 3, a cleaning liquid, the cleaning liquid regenerating electrode 106 each are energized to desired potentials and the material to be cleaned 3 is immersed in the cleaning liquid, cleaning capacity by electrostatic force due to potential difference between the two is improved to obtain the object high cleanliness. Fouling components in the cleaning liquid is removed to restrain the lowering of cleaning capacity by electrostatic force due to potential difference between the cleaning liquid and the cleaning liquid regenerating electrode 106, and good cleaning is performed stably and for a long time.
Patent JP-H10194042-A (JP)
Title: Mirror base structure
Inventor: AYA KENJI
IPC: B60R1/06
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a mirror base structure capable of reducing the weight without marring the beauty and rigidity. SOLUTION: A mirror base structure which installs a mirror housing assy 8 to store a mirror main body 14 to reflect a view field, is provided with a base frame main body 6, which is formed by a vehicle side fixing unit 601 to be fixed on a car body and a housing support unit 602 constructed to protrude outward of the car body from the vehicle side fixing unit, and a base frame cover 7, which forms a closed space A between the vehicle side fixing unit 601 by joining at least rear side protruded part 704 to a flange 604 of the vehicle side fixing unit 601. Accordingly, the base frame cover 7 can reinforce the base frame main body 6.
Patent JP-H04240110-A (JP)
Title: Production of celled silica particles
Inventor: HATTORI EIJI
IPC: C01B33/152
Filed: 1991-01-17
Abstract: PURPOSE:To control particle diameters and particle diameter distribution of spherical silica gel with good packing property and non-agglomerate by specifying agitation power required and retention time in a suspension process in obtaining powder silica by the wet method. CONSTITUTION:When mixed liquid of ester silicate and water is made to be suspended in an organic liquid non compatible with it in the presence of a disperse stabilizer, ester silicate is hydrolyzed to produce gelled silica particles. In this method, the suspension process is performed with >=0.1A/m<3> agitation required and <=10min retension time. Particle diameters and particle diameter distribution are controlled within very small particle diameters, especially within the range of <=20mum particle diameters to obtain silica gel particle which have high purity and sphericity without agglomerate and consequently have good packing property, and silica gel particles formed by sintering the former. Since agitation is insufficient to form uniform emulsion at <0.1A/m<3> agitation power required and the gelation of liquid drops suspended starts at >10min retention time, part of the gel particles are crushed or agglomerated.
Patent JP-S63173183-A (JP)
Title: Contour extraction system
Inventor: KAWAKAMI HAJIME
IPC: G06T7/60
Filed: 1987-01-13
Abstract: PURPOSE:To generate a contour image by one-time scanning by performing calculation in a local area of a secondarily differentiated image every time actuation is performed by a scanning means, and varying picture element values in the local area of the contour image according to the result. CONSTITUTION:A secondary differentiating means 101 generates the secondarily differentiated image by convoluting a secondary differential image into a variable density image stored in an image storage means 100 and stores the image in a secondarily differentiated image storage means 102. Then the scanning means 106 is actuated and then actuates an (x)-directional sign deciding means 103 and a (y)-directional sign deciding means 105. The means 103 and 105 read (x)-directional and (y)-directional coordinate values out of an aimed coordinate storage means 104, performs calculation in the local area of the secondarily differentiated image stored in the means 102, and varies picture element values in the local area of the contour image stored in a contour image storage means 107 according to the result of the calculation. Then an image display means 108 displays a group of picture elements that the contour passes according to the contents of the means 107.
Patent JP-S60151367-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/10
Filed: 1984-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01180850-A (JP)
Title: Method for preventing polymerization of unsaturated carboxylic acid and its ester during purification
Inventor: SHIBANO TAKESHI
IPC: C07C57/07
Filed: 1988-01-12
Abstract: PURPOSE:To reduce the formation of a polymer in a distillation column and to prevent the generation of polymer in the purification of an unsaturated carboxylic acid, etc., by distillation, by using a distillation column wherein the surface of the metal in the column has a specific smoothness. CONSTITUTION:In the purification of an unsaturated carboxylic acid or its ester in a distillation column, at least a part of the surface roughness of the metal in the distillation column is decreased to <=6.3s, especially preferably <=0.8s defined by JIS B0601 by using a mechanical polishing represented by buff finished or electrolytic polishing to enable high smoothening of the surface. Minute irregurality on the metal surface is eliminated, the frequency of condensing and retaining the unsaturated carboxylic acid or its ester in the recess is decreased, the non-adhesive effect of the polymer is improved by the smoothening of the surface, the formation of polymer in the distillation column is decreased and the polymerization of the unsaturated carboxylic acids in purification stage can be prevented.
Patent JP-S59131239-A (JP)
Title: Input and output device of optical data
Inventor: KATOU SHIYUUZOU
IPC: H04B10/079
Filed: 1983-01-17
Abstract: PURPOSE:To reduce the cost of wiring by using a piece of loop-shaped optical fiber transmission line to have connections between a central processing unit and many plant input/output points and therefore minimizing the total length of wiring. CONSTITUTION:Optical fibers 3(1)-3(n) and 3(n+1) formed into a loop shape is used to have connections between a central processing unit 1 and slave stations 2(1)-2(n) set at (n) units of plant input/output points. The optical pulse delivered from a transmission terminal 4 of the unit 1 reaches a reception terminal 5(1) of the slave station 2(1) through the optical fiber 3(1). Hereafter the optical pulse delivered from a transmission terminal 6(i-1) of the slave station 2(i-1) reaches a reception terminal 5(i) of the slave station 2(i) through the optical fiber 3(i). Finally the optical pulse delivered from the transmission terminal 6(n) of the slave station 2(n) reaches a reception terminal 7 of the unit 1 through the optical fiber 3(n+1).
Patent JP-H05282455-A (JP)
Title: Method and device for classifying pattern
IPC: G07D7/20
Filed: 1993-01-14
Abstract: PURPOSE: To quickly and inexpensively classify patterns. CONSTITUTION: A classification device which classifies patterns, especially, paper money or coins consists of plural classifiers 8a to 8k operated in accordance with linear separation formulas and plural evaluation elements 9a to 9h (AND gates). Each classifier distinguishes two classifications based on weighted feature vectors to generate a corresponding binary output signal 12. Evaluation elements generate discrimination data indicating classifications, to which patterns correspond, based on this output signal. Components and weights of feature vectors are obtained for respective classifiers and are stored in a table in the preparation stage and are used for pattern classification.
Patent JP-S61163599-A (JP)
Inventor: SHIOMI MAKOTO
IPC: H05B41/392
Filed: 1985-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63176568-A (JP)
Inventor: ISHIBASHI JIYOUJI
IPC: E04G23/08
Filed: 1987-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05190066-A (JP)
Title: Light shielding plate device of touch switch
Inventor: AIMONO JIRO
IPC: H01H35/00
Filed: 1992-01-14
Abstract: PURPOSE:To separate a light shielding plate without damaging parts even if trouble is generated in a light receiving element while preventing backlash by providing an optical element holder with a projection for fitting while providing the light shielding plate with a hole for positioning and fitting and a spring part. CONSTITUTION:After mounting an optical element holder 2 a printed board 3 a luminous element 4 and light-receiving element 5 are inserted into the board 3 while from thereabove a light shielding plate 1 is fitted along the outline of the holder 2. Then, degrees of freedom in the X, Y directions are regulated by fitting the projections 22, 23 of a holder 2 into a hole 12 for positioning and an elliptic hole 13 for stopping rotation respectively. Further, a degree of freedom in the Z-direction for an angle hole 14 positioned between the notches 15 is regulated by getting over a projection 24 having a wedge type sectional shape for float-stopping in the Z-direction. Further, a spring part 16 removes the backlash by pressing-down of the elements 4, 5 while eliminating its own backlash by the reaction. In the case of separating the plate 1 from the holder 2, it can be simply done by taking off the hole from the projection 24.
Patent JP-H04243291-A (JP)
Title: Driving simulator
Inventor: KASAI JUNICHI
IPC: G09B9/05
Filed: 1991-01-18
Abstract: PURPOSE:To approximate the running conditions of moving objects such as the cars running ahead or the oncoming cars, which are projected on a screen, to the conditions of real cars and displayed. CONSTITUTION:In the driving simulator consisting a visual display device CL2, which displays a simulated field of view of the driver sitting on a simulated driver's seat CL1, and a simulated visual field of view generation device CL3, which generates the simulated field of view from the driving and the environmental information of the simulated driving and sends commands to the visual display device mentioned above, it features to provide a means CL4 which adds random variational elements to the position data of the moving objects located in the environmental information.
Patent JP-H06212052-A (JP)
Title: Polyoxymethylene composition
Inventor: YAMAMOTO KAORU
IPC: C08L61/20
Filed: 1993-01-14
Abstract: PURPOSE:To obtain the subject composition reduced in the occurrence of materials attached to molds by blending polyoxymethylene with electrically conductive carbon black, an amide compound, a melamine-formaldehyde polycondensation product and an antioxidant each contained in a specific ratio. CONSTITUTION:This composition is obtained by blending polyoxymethylene with (A) 3-30wt.%, preferably 3-10wt.% electrically conductive carbon black, (B) 0.01-15wt.%, preferably 0.3-5wt.% amide compound of the formula [R is carboxylic acid; (x) is integer of >=1; (y) is integer of 0 or >=1; (n) is integer of >=1] (e.g. stearic acid diethanolamide), (C) 0.01-10wt.% melamine-formaldehyde polycondensation product obtained by reacting melamine with formaldehyde and insoluble in warm water and soluble in methyl sulfoxide and having preferably (1:0.8) to (1:5) molar ratio of melamine: formaldehyde and (D) 0.01-5wt.%, especially preferably 0.10-1 t.% antioxidant.
Patent JP-H05195487-A (JP)
Title: Metallic deposited paper
Inventor: TSUJI MASARU
IPC: B32B15/12
Filed: 1992-01-14
Abstract: PURPOSE:To obtain the subject paper, excellent in adhesion and shelf life and useful as labeling paper, fire wrapping paper (for tobacco), etc., by providing an undercoating layer consisting essentially of a synthetic resin on base paper having a prescribed value or below of chlorine content related to an organic chlorine compound and further forming a metallic deposited layer. CONSTITUTION:The objective metallic deposited paper is obtained by directly providing an undercoating layer consisting essentially of a synthetic resin on base paper having <=400ppm, preferably <=200ppm content of chlorine related to an organic chlorine compound or forming an aqueous coating composition on the base paper, then providing the undercoating layer and further forming a metallic deposited layer such as aluminum deposited layer.
Patent JP-H0960789-A (JP)
Title: Heat insulating mat of plastic foam and its manufacture
Inventor: TERANISHI KOICHIRO
IPC: B29C53/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating mat of plastic foam capable of forming a curved surface shape, having a simple structure, and capable of being manufactured in small quantities of many types and in large quantities with a small machining loss. SOLUTION: A hard polyurethane foam layer 2 having the thickness (t) is formed on a flexible flat surface material 1 having the thickness (d), width (b), and length (L) to obtain a square heat insulating mat 10. Multiple V-shaped grooves 3 having the depth reaching the surface material 1 and the prescribed inclination angle θ are formed at prescribed intervals along the longitudinal direction on the opposite face to the surface material 1 side. An adhesive 4 such as an epoxy resin is applied to the V-shaped grooves 3, the heat insulating mat 10 is bent, and the opposite inclined faces of the V-shaped grooves 3 are stuck together to form a curved surface shape.
Patent JP-H04237967-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIFUJI YASUHIKO
IPC: H01M4/485
Filed: 1991-01-21
Abstract: PURPOSE:To reduce the deterioration of the battery performance and obtain a battery with an excellent self-discharge characteristic by using a positive electrode added with an alkaline metal hydroxide to an active material made of a specific composite oxide and a negative electrode made of a lithium metal. CONSTITUTION:Lithium hydroxide as an alkaline metal hydroxide is added to a positive electrode 1 using a composite oxide expressed by LiCoO2 as an active material. A lithium metal is used for a negative electrode 4, and a propylene carbonate solution solved with lithium perchlorate is used as a nonaqueous electrolyte. When the alkaline metal hydroxide is added to the positive electrode active material, the reaction between the positive electrode active material and an electrolyte solvent and the deterioration of the battery performance due to the reaction between the material generated by this reaction and the negative electrode lithium can be mitigated, and a battery with an excellent self-discharge characteristic is obtained.